diff --git a/Plugins/CalculationsPlugin/packages.config b/Plugins/CalculationsPlugin/packages.config
index 5d80994..8986ea9 100644
--- a/Plugins/CalculationsPlugin/packages.config
+++ b/Plugins/CalculationsPlugin/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Jint" version="2.11.58" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="Syn.Bot" version="3.4.0" targetFramework="net452" />
   <package id="Syn.Oryzer" version="1.3.0" targetFramework="net452" />
   <package id="Syn.Utilities" version="1.3.0" targetFramework="net452" />